.rm-coa-cell {
    min-width: 138px;
    vertical-align: middle;
}

.rm-coa-stack {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.rm-coa-open,
.rm-coa-upload,
.mcoa-view-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid color-mix(in srgb, var(--distribucion-blue) 45%, transparent);
    border-radius: 7px;
    background: color-mix(in srgb, var(--distribucion-blue) 13%, transparent);
    color: var(--text-main);
    font: inherit;
    font-size: 0.74rem;
    font-weight: 650;
    line-height: 1;
    min-height: 31px;
    padding: 6px 9px;
    cursor: pointer;
    transition: background-color 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.rm-coa-open:hover,
.rm-coa-upload:hover,
.mcoa-view-button:hover {
    background: color-mix(in srgb, var(--distribucion-blue) 24%, transparent);
    border-color: var(--distribucion-blue);
}

.rm-coa-open:focus-visible,
.rm-coa-upload:focus-visible,
.mcoa-view-button:focus-visible,
.rm-coa-file-input:focus-visible {
    outline: 2px solid var(--distribucion-blue);
    outline-offset: 2px;
}

.rm-coa-open:disabled,
.rm-coa-upload:disabled,
.mcoa-view-button:disabled {
    opacity: 0.62;
    cursor: wait;
}

.rm-coa-open .material-symbols-outlined,
.rm-coa-upload .material-symbols-outlined,
.mcoa-view-button .material-symbols-outlined {
    font-size: 16px;
}

.rm-coa-upload--compact {
    width: 31px;
    padding: 5px;
    border-color: color-mix(in srgb, var(--text-muted) 35%, transparent);
    background: transparent;
    color: var(--text-muted);
}

.rm-coa-source,
.mcoa-reference-state {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1;
    padding: 5px 7px;
    white-space: nowrap;
}

.rm-coa-source--history,
.mcoa-reference-state--history {
    background: color-mix(in srgb, var(--distribucion-blue) 16%, transparent);
    color: color-mix(in srgb, var(--distribucion-blue) 65%, var(--text-main));
}

.rm-coa-source--manual,
.mcoa-reference-state--current {
    background: color-mix(in srgb, var(--primary-green) 16%, transparent);
    color: var(--primary-green);
}

.rm-coa-unavailable {
    color: var(--text-muted);
    font-size: 0.78rem;
    white-space: nowrap;
}

.mcoa-reference-state--previous {
    background: color-mix(in srgb, var(--text-muted) 15%, transparent);
    color: var(--text-muted);
}

.rm-coa-upload-form {
    display: grid;
    gap: 12px;
    text-align: left;
}

.rm-coa-upload-form p {
    margin: 0;
}

.rm-coa-upload-form p span,
.rm-coa-upload-help,
.rm-coa-file-status {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.rm-coa-file-label {
    color: var(--text-main);
    font-size: 0.8rem;
    font-weight: 700;
}

.rm-coa-file-input {
    width: 100%;
    border: 1px dashed color-mix(in srgb, var(--text-muted) 50%, transparent);
    border-radius: 9px;
    background: color-mix(in srgb, var(--bg-dark) 70%, transparent);
    color: var(--text-main);
    padding: 12px;
}

.rm-coa-file-input::file-selector-button {
    border: 0;
    border-radius: 6px;
    background: var(--distribucion-blue);
    color: var(--text-main);
    font: inherit;
    font-weight: 650;
    margin-right: 10px;
    padding: 7px 10px;
    cursor: pointer;
}

.rm-coa-drawer-heading-icon {
    color: var(--primary-green);
    font-size: 20px;
}

.rm-coa-drawer-count {
    min-width: 25px;
    margin-left: auto;
    border: 1px solid color-mix(in srgb, var(--primary-green) 28%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--primary-green) 12%, transparent);
    color: var(--primary-green);
    font-size: 0.7rem;
    font-weight: 750;
    line-height: 1;
    padding: 5px 8px;
    text-align: center;
}

.rm-coa-drawer-help {
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.45;
    margin: 0 0 8px;
}

.rm-coa-drawer-status {
    min-height: 1.2em;
    color: var(--text-muted);
    font-size: 0.72rem;
    margin-bottom: 9px;
}

.rm-coa-drawer-list {
    display: grid;
    gap: 8px;
}

.rm-coa-drawer-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto auto;
    align-items: center;
    gap: 10px;
    border: 1px solid color-mix(in srgb, var(--text-muted) 18%, transparent);
    border-radius: 9px;
    background: color-mix(in srgb, var(--bg-dark) 42%, transparent);
    padding: 10px;
}

.rm-coa-drawer-file-icon {
    color: var(--distribucion-blue);
    font-size: 22px;
}

.rm-coa-drawer-file {
    min-width: 0;
}

.rm-coa-drawer-file strong,
.rm-coa-drawer-file small {
    display: block;
}

.rm-coa-drawer-file strong {
    overflow: hidden;
    color: var(--text-main);
    font-size: 0.79rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rm-coa-drawer-file small {
    overflow: hidden;
    color: var(--text-muted);
    font-size: 0.68rem;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rm-coa-drawer-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 74px;
    border: 1px dashed color-mix(in srgb, var(--text-muted) 24%, transparent);
    border-radius: 9px;
    color: var(--text-muted);
    font-size: 0.76rem;
    padding: 14px;
    text-align: center;
}

.rm-coa-drawer-empty > .material-symbols-outlined {
    font-size: 22px;
}

.rm-coa-drawer-empty--error {
    color: var(--amazon-orange);
    flex-wrap: wrap;
}

.mcoa-loader {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid color-mix(in srgb, var(--text-muted) 30%, transparent);
    border-top-color: var(--distribucion-blue);
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
    animation: mcoa-spin 700ms linear infinite;
}

@keyframes mcoa-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 900px) {
    .rm-coa-drawer-item {
        grid-template-columns: auto minmax(0, 1fr) auto;
    }

    .rm-coa-drawer-item .mcoa-reference-state {
        grid-column: 2;
        grid-row: 2;
        justify-self: start;
    }

    .rm-coa-drawer-item .coa-quality-pill {
        grid-column: 2;
        grid-row: 3;
        justify-self: start;
    }

    .rm-coa-drawer-item .mcoa-view-button {
        grid-column: 3;
        grid-row: 1 / span 3;
    }

    .rm-coa-open,
    .rm-coa-upload,
    .mcoa-view-button {
        min-height: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rm-coa-open,
    .rm-coa-upload,
    .mcoa-view-button {
        transition: none;
    }

    .mcoa-loader {
        animation: none;
    }
}